HEDS-9711#R51 Avago Technologies US Inc., HEDS-9711#R51 Datasheet
HEDS-9711#R51
Specifications of HEDS-9711#R51
Available stocks
Related parts for HEDS-9711#R51
HEDS-9711#R51 Summary of contents
Page 1
... Analog Output Small Optical Encoder Modules Data Sheet HEDS-9710, HEDS-9711 Description The HEDS-9710/HEDS-9711 series is a high perfor- mance, low cost, optical incremental encoder mod- ule. When operated in conjunction with either a codewheel or codestrip, this module detects rotary or linear position. The encoder module consists of a lensed LED source and a detector IC enclosed in a small C-shaped plastic package ...
Page 2
... quadrature with channel B (90 degrees out of phase). Package Dimensions See HEDS-9700 datasheet for package outline drawings. Definitions Count (N): The number of bar and window pairs or Counts Per Revolution (CPR) of the code- wheel, or the number of Lines Per Inch (LPI) of the codestrip ...
Page 3
Waveform Definition ANALOG A B Ibm DIGITAL A B Name Paramenter Analog Peak Analog Peak-to-Peak Ipp Analog Offset Ioffset State Width State Width State Width Error State Width Error Pulse Width Pulse Width Pulse Width Error Pulse Width Error The ...
Page 4
Encoding Characteristics Encoding Characteristics over Recommended Operating Range and Recommended Mounting Tolerances. These characteristics do not include codewheel/codestrip contributions. Units Radial microns Tangential microns Gap microns Temperature C O.R. mm CPR count Codewheel Slot/Spoke ratio Ipp A Ioffset A State ...
Page 5
... Analog Encoder Interface Circuit V REF I+ I A-IN V REF 1.4 V ± 0.2 V (DC) REF Ordering Information HEDS-971 Option Lead Configurations Resolutions 0 – straight leads R – 200 lpi 1 – bent leads – – Bracket Options 50 51 The circuit shown can be used to convert the current output to a voltage ...
Page 6
Package Dimensions Option 50 LEAD THICKNESS = 0.25 mm LEAD PITCH = 2.54 mm 3.8 0.5 5.5 ± 0.3 8.7 6.4 0.14 (OPTICAL CENTER) 4.2 2x 2.00 ± 0.02 7.5 10.1 Package Dimensions Option 51 LEAD THICKNESS = 0.25 mm ...
Page 7
Package Dimensions Bent Version – Option 50 LEAD THICKNESS = 0.25 mm LEAD PITCH = 2. 2.6 1.4 8.7 6.4 0.14 (OPTICAL CENTER) 2x 2.00 ± 0.02 4.2 7.5 10.1 Package Dimensions Bent Version – Option 51 LEAD ...
Page 8
Mounting Considerations Note: These dimensions include shaft end play and codewheel warp. All dimensions for mounting the module and codewheel/codestrip should be measured with respect to the two mounting posts, shown above. Mounting Tolerances Case 1 specifies the mounting tolerances ...